Answer:
Step-by-step explanation:
We have been given that we need to paint the globe held aloft by a statue of Atlas. Its diameter is 10.5 in.
First of all we will find the area of globe using area of sphere formula.
, where r represents the radius of sphere.
Since diameter is 2 times the radius, so the radius of our given globe will be:
Since 27 square inches does not need to be painted, so the area we must cover with paint will be:
Upon rounding our answer to nearest hundredth we will get,
Therefore, we must cover 319.36 square inches with paint.
The colume of a rectangular box (rectangular prism) is given by the next formula:
As you need to fidn the width, solve w in that formula:
Use the given measures and calculate the width:
Then, the width of the rectangular box is 16 centimeters
Answer:
Your class period goes out to eat at Red Lobster. The total bill is $63.50. Mrs. Melanie wants to leave a 15% tip.
How much is the total bill?
Step-by-step explanation:
X+(x+1)+(x+2)+(x+3)+(x+4) = 120
5x + 10 = 120
5x = 110
x = 22
3rd number is: x+2 = 24
